2025 Compare Cities People:
Gallatin, TN vs Gaithersburg, MD

Change Cities
Highlights
- Gaithersburg is 0% more densely populated than Gallatin.
- People are 2.6% more likely to be married in Gaithersburg.
- The Median Age is 0.6 years younger in Gaithersburg.
 Gallatin, TNGaithersburg, MDUnited States
 Population  Unlock68,827329,725,481
 Female Population50.1%  Unlock50.5%
 Male Population49.9%  Unlock49.5%
 Median Age  Unlock37.638.4
 space3
 Population - 201030,514  Unlock309,327,143
 Population - 2000  Unlock52,613285,036,114
 Population - 199018,794  Unlock251,960,433
 Pop. 2000 to Now  Unlock28.8%15.6%
 Pop. 1990 to Now135.9%  Unlock30.8%
 space4
 Population Density  Unlock6,670.693.4
 Land Area31.8  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Gallatin, TNGaithersburg, MDUnited States
 Age 0 to 45.8%  Unlock5.9%
 Age 5 to 9  Unlock6.1%6.1%
 Age 10 to 146.0%  Unlock6.6%
 Age 15 to 17  Unlock3.5%3.9%
 Age 18 to 203.7%  Unlock4.0%
 Age 21 to 24  Unlock4.7%5.2%
 Age 25 to 3414.5%  Unlock13.8%
 Age 35 to 44  Unlock16.9%12.9%
 Age 45 to 5413.6%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock7.3%9.6%
 Age 75 to 845.5%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
 space1
 Race
 Gallatin, TNGaithersburg, MDUnited States
 White69.9%  Unlock59.4%
 Black  Unlock16.4%12.2%
 Asian2.8%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races4.6%  Unlock3.2%
 Hispanic  Unlock24.5%18.4%
 space2
 Marriage & Family
 Gallatin, TNGaithersburg, MDUnited States
 Married Population52.0%  Unlock49.8%
     Currently Married  Unlock51.9%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock46.6%50.2%
 Never Married29.0%  Unlock33.8%
 Divorced  Unlock9.8%10.8%
 Widowed6.0%  Unlock5.6%
 space5
 Household Size  Unlock2.642.60
 Households17,127  Unlock124,010,992
 Family Households  Unlock17,21780,755,759
     Married couple, w/children26.9%  Unlock30.5%
     Married couple, no children  Unlock36.9%42.9%
 Non Family Households5,505  Unlock43,255,233
     Single householder, w/children  Unlock12.7%15.8%
     Single householder, no children10.2%  Unlock10.8%
Reviews for Gallatin    12 Reviews

Sumner County Gallatin Tennessee based on 10-years experience was a huge disappointment. The City of Gallatin is run by mostly family related members that are not open  More

   |    Reply

Don't believe me? Check Reader's Digest 2017. I have lived and been all around our great country but Gallatin has its own little quaint appeal like no where else. We are  More

   |    Reply

Gallatin is a great place to live.... If you want to live in the South. Unlike Murfreesboro or Nashville, Gallatin has not been over run by northerners who want to  More

   |    Reply

Start Your Review of Gallatin

Reviews for Gaithersburg    10 Reviews

We recently sold our family home of 20+ years in Potomac, MD and moved just down the road to Gaithersburg. We have nothing but good things to say about the people  More

   |    Reply

Over 10 years ago

The city of Gaithersburg offers all of the employment opportunities of being within commuting range of D.C. without the congestion. Homes are more affordable and you  More

   |    Reply

The state has the potential to be a great place to live ... but that 'Reality’ is just slipping away. The current leadership has done a really bang-up job creating so  More

   |    Reply

Start Your Review of Gaithersburg


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.